For those looking for fashion accessories that are both ostentatious and deadly, Etsy seller binkaminka created these brass trap epaulettes. These pieces are created purely for show, however, so you don't have to worry about giving someone a pat on the shoulder and coming back with fewer fingers.

Sadly, binkaminka isn't currently offering this particular model of epaulettes, though they have a few that come in both glittery and spiky. It's a shame though; these would add a bit of flair to any post-apocalyptic outfit.